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  • Desjardins Recreational Trail, Hamilton, Ontario, Canada
    OpenStreetMap Google Maps
    Distance: 8.5 km from Hamilton
    Thu, Aug 27, 2026 at 6:30 PM

    We're Back Hamilton!

    The Runner's Den is excited to announce that we have once again partnered with Mizuno to bring you back the Summer Sunset Series!

    A fun way to stay fit this summer with a fast and flat course along Hamiltons Waterfront trail! This will be a timed event to allow runners to get a chip time for their 5K run.

    In an effort to keep the cost of this event low, there will be no shirt or medal provided for the 5K runners.

    Event includes:

    • Ankle chip for timing

    • Demo shoes on site to try for your event

    • Draw prizes for all participants courtesy of Mizuno

    • Post race refreshments for all participants

    Event Schedule:

    5:30-7pm: Onsite registration/check-in

    6:30pm: 1K Kids START

    7:00pm: 5K START

    7:45pm: Post Race Draw prizes


    Back again this year - 1K Kids Run!

    Let's get our kids out to run this summer! This kids run will not be timed but medals will be provided to the kids who finish the race.

    See full details
    1k5kFun RunKidsRunTrailWalk via RaceRoster
  • Distance: 4.5 km from Hamilton
    Sat, Oct 10, 2026 at 9:00 AM

    We are proud to announce that this event is sanctioned by Athletics Ontario. --- We are thrilled to announce that we are partnering with La Sportiva for all of our events this year. Not only will La Sportiva be at our races with their demo fleet of shoes to try but they will also be giving away 2 pairs of shoes! --- We are also now working with a new, LOCAL, nutrition company called THN Labs. They are generously providing each runner with gels in their race kit as well as gels available at our aid stations. The gels contain only 4 ingredients: maple syrup, tahini, sea salt, and rowanberry extract. For more information on the product, click on their logo below: --- PLEASE NOTE THAT THIS IS FOR THE 2026 EVENT. This race is in support of "Oceana Canada". --- COURSE DESCRIPTION: All race distances will run a beautiful 5.3k looped course around the lake at Christie Lake Conservation Area. To view a map of the course, click here. The route is rolling, fast, and runnable. The trail surface

    consists primarily of dirt and is non-technical. - 5k racers will complete the loop x1 (this course is actually 5.3km) - 10k racers will complete the loop x2 (this course is actually 10.6km) - 25k racers will complete the loop x5 (this course is actually 26.5km) - 50k SOLO racers will complete the loop x10 (this course is actually 53km) - 50k RELAY racers will complete the loop x10 (you may have up to 5 racers on your team) Note the cutoff for the 50k race is 8 hours. If you think you will need more time we will be offering an early start option at 8am. You do not need to register for the early start; just show up ready to run! For the 50k RELAY - the 5k loop exchange zones will be clearly marked and situated at the start/finish area. There will be 2 aid stations each loop - One at the start/finish and the other at the 2.5k mark. The aid stations will have water, electrolyte drinks, pop, fruit, and sweet & salty snacks. Please note all Happy Trails Racing events are cup-less so you will

    need to have a collapsible cup or bottle to fill at the aid stations. Check out the following video: --- RACE REGISTRATION & KIT PICK-UP: Race kit pick-up will be held at the Beach Pavilion on-site at Christie Lake Conservation Area: October 10th from 7:30am - race start. Participants in the 5k, 10k, 25k and 50k RELAY will receive a Stick n' Stones Trail Race toque. SOLO participants in the 50k will receive a Sticks n' Stones Trail Race Hoodie. Hoodies are available for purchase for the 5k, 10k, 25k and 50k RELAY participants at the time of registration for $35. Please ensure you indicate your size if you are acquiring a hoodie. Please note: the hoodie and toque shown are from 2019. Our 2026 hoodie will be different. --- PARKING: Your registration fee includes the parking costs. Spectators will be required to pay to get into the park. --- RACE START TIMES: 25k, 50k, and 50k relay participants will start at 9:00am. 5k & 10k participants will start at 10:00am. --- Aid Stations: There will be

    2 aid stations on the course; one at the 2km point in the loop and the other is 3km later at the start/finish of each loop. The aid station are cup-less, so please bring a cup or bottle to use during the race. Runners can expect the usual ultra staples- water, electrolyte drink, PB & J, sweet and salty snacks and some other yummy suprises. --- Pacers: Sorry, pacers are not permitted in any of the events. If you feel that you will need a pacer, for safety reasons, please contact the Race Director before registering. Participants over the age of 65 can have a pacer if they wish. --- AWARDS: Finishers of each race will receive a race medal upon completion. Top three awards will be given to solo finishers. First place awards will be given to the top Relay teams (All Male, All Female and Mixed). Professional timing will be there to time your race - all results will be posted after the race. We will have photographers taking great photos of the racers. --- Post Race Food: We understand that

    people have different dietary restrictions, needs, and preferences. Because of this, rather than include the cost of a post-race meal that you may or may not enjoy/ be able to eat, we do not include meals in our race registration fees. We do this to give you the biggest bang for your buck and to try to enhance your experience the best that we can. --- Refund Policy: Happy Trails Racing has a great policy regarding race refunds/transfers: register with confidence knowing that you can take advantage of our early bird pricing and, if you need to back out, you can do so up to 30 days before the race with a 100% race credit that can go towards any future Happy Trails event. It doesn't expire. Unfortunately, we cannot accommodate cancellations within 30 days of the race. However, participants are welcome to transfer their bib to someone else without any penalty. Please keep in mind that everything we need to order to have you at our race is done so at least 30 days out. Also, please note that we

    don't have waitlists. If spots open up they will be available on Race Roster so check back occasionally. --- Fundraising: This event is being held in memory of the Race Director's cousin, Michael Bennardo, who died at the age of 38 on September 20, 2018. Michael was just about to complete medical school and had a promising future ahead where he would work towards his goal of helping as many people as possible. Michael absolutely loved the ocean and was certainly drawn to it throughout his life. We are very happy to be supporting Oceana Canada in Michael's memory and would truly appreciate any funds that you could donate towards this great cause. ---

    See full details
    5k10k26k26.5k53kRelayRunTrailUltra via RaceRoster
  • 1280 Main Street West, Hamilton, Ontario, L8S 3L8, Canada
    OpenStreetMap Google Maps
    Distance: 6.2 km from Hamilton
    Sun, Oct 18, 2026 at 8:00 AM

    KICKING CANCER'S BUTT

    at Mac for our 28th year!

    Sunday, October 18, 2026

    This is the most inclusive, accessible race in Hamilton

    FREE registration (and superhero costumes) for all KIDS!

    1k5kKidsRunWalk via RaceRoster
  • Entrance to Dundas Valley, Hamilton, Ontario, Canada
    OpenStreetMap Google Maps
    Distance: 0 m from Hamilton
    Sat, Oct 24, 2026 at 9:00 AM

    THIS IS FOR THE 2026 RACE!

    We are proud to announce that this event is sanctioned by Athletics Ontario.


    We are thrilled to announce that we are partnering with La Sportiva for all of our events this year. Not only will La Sportiva be at our races with their demo fleet of shoes to try but they will also be giving away 2 pairs of shoes at every event!


    We are also now working with a new, LOCAL, nutrition company called THN Labs. They are generously providing each runner with gels in their race kit as well as gels available at our aid stations. The gels contain only 4 ingredients: maple syrup, tahini, sea salt, and rowanberry extract. For more information on the product, click on their logo below:


    Lost Valley Trail Race: A point-to-point trail race that takes runners on an adventure from Burlington to Dundas along the Iroquoia Section of the iconic Bruce Trail.

    There are two options to choose from: 10k and 25k. Both courses will be point-to-point events meaning that there are no loops and the starting point and ending points are in two different locations. Participants will board a bus that will take them from the finish line, where participants will park, to the starting line, or they can arrange to be dropped off at the race start.

    Please park at Dundas Valley Conservation Area, which is where both races will finish.

    Both events will be run along the Main Trail of the Bruce Trail, which is permanently marked with white blazes. Participants must be able to follow trail blazes.

    The only sections that will have additional markings are the first 250m, the last 250m, and the 2.5km section that runs along the streets of Dundas.

    PLEASE NOTE: In 2026 we will be limiting the registration to 180 participants. Our intention is keep this race as a community event with a grassroots vibe.


    The 25km Race:

    Participants will park at the Dundas Valley Conservation Area (parking fees are included in the race registration fee) and board a bus that will take them to Cityview Park in Burlington (or arrange your own transportation).

    Click on the following link to view the GPX file of the 25km course:

    25km Course GPX File

    The race will start at Cityview Park in Burlington. Participants will follow the rolling single track along the Niagara Escarpment and through the very popular Smokey Hollow area. Participants will run along Grindstone Creek and will encounter some steep climbs as they make there way over to the Black Woods area.

    Runners will pass through a very rocky section before running through a tunnel under Hwy 6, followed by a short but steep climb up the escarpment. Runners will continue along the edge of the escarpment for a while and will be rewarded with some magnificent views. After passing Borer's Falls, runners will eventually start to make their way down the escarpment on a steep descent next to Sydenham Hill in Dundas.

    At the base of Sydenham Hill, runners will have approximately 2.5km of road. Although this section is still part of the main trail of the Bruce Trail, we will have additional marking flags here.

    Runners will jump back onto some absolutely glorious single-track next to the Dundas Golf Course and will emerge on the McCormack Trail. After a couple climbs and descents, they will then cross Governors Road, where they will have a couple of short but steep climbs as they approach the end. Runners will complete one lap around the Stacey Meadow Pond before ending their journey at the Stacey Meadow Pavilion.

    Although there will be lots of climbing on the route, the race is definitely on a net downhill course. There is approximately 600m of elevation gain and 720m of elevation loss.


    The 10km Race:

    Participants will park at the Dundas Valley Conservation Area (parking fees are included in the race registration fee) and board a bus that will take them to the Rock Chapel Conservation Area in Dundas (or arrange your own transportation)

    Click on the following link to view the GPX file of the 10km course:

    10km Course GPX File

    The first 2km of the race are quite beautiful with some great views. This section is relatively flat and is one of the easiest section of the course (other than the road section, of course). It is a great opportunity to find your groove and chat with fellow participants before starting the descent down the escarpment.

    At the base of Sydenham Hill, runners will have approximately 2.5km of road. Although this section is still part of the main trail of the Bruce Trail, we will have additional marking flags here.

    Runners will jump back onto some absolutely glorious single-track next to the Dundas Golf Course and will emerge on the McCormack Trail. After a couple climbs and descents, they will then cross Governors Road, where they will have a couple of short but steep climbs as they approach the end. Runners will complete one lap around the Stacey Meadow Pond before ending their journey at the Stacey Meadow Pavilion.

    This race is 75% trail and 25% road. Although there are some climbs along the way, this course is a net downhill course with approximately 185m of elevation gain and 265m of elevation loss. However, you should keep in mind that the biggest descent of the course also takes place on one of the most technical sections and it will NOT be a place to try to make up time. It will be a slow descent!

    Race Swag:

    Here are all of the things that are included in your race fee:

    -Bus ride from the finish line at the Dundas Valley Conservation Area to the start line of each race distance.

    -A pair of Happy Trails Racing Socks (perfect for after the race!)

    -Neck Gator

    -Sticker

    -Parking at the Dundas Valley Conservation Area

    -Teeny Tiny Custom Race Bib

    -Aid Stations along the course

    -A really cool finisher's medal

    -$10 from each registration will go directly to the Iroquoia Bruce Trail Club

    Location:

    The Dundas Valley Conservation Area is the perfect ending point for an event like this. They offer some great services and spectators will have plenty to do while they wait for friends/family to finish. Have a look around inside the Trail Centre or enjoy the trails by going on a hike. This will be a real community event and will be fun for the entire family!

    The Race Registration Fee includes entrance into the Conservation Area for the participants. All crew and spectators will be asked to pay a reasonable entrance fee at the park entrance gate.

    Aid Stations:

    There will be 3 aid stations along the 25km course and 1 aid station on the 10km course. The aid stations will be at 7.5km, 15km, and 20km along the 25km course and around the 5km point on the 10km course. The aid stations will offer your typical ultra-running aid station goods. Sweet and salty snacks, water, electrolyte drink, PB and J, and more. If you have run a Happy Trails Racing event in the past, expect the same.

    Please note all Happy Trails Racing events are cup-less so you will need to have a collapsible cup or bottle to fill at the aid stations.

    Poles:

    You are welcome to use poles for this race.

    Post Race Food:

    We understand that people have different dietary restrictions, needs, and preferences. Because of this, rather than include the cost of a post-race meal that you may or may not enjoy/ be able to eat, we do not include meals in our race registration fees.

    There are a lot of really great places to eat in Dundas after the race.

    Refund Policy:

    Happy Trails Racing has a great policy regarding race refunds/transfers: register with confidence knowing that you can take advantage of our early bird pricing and, if you need to back out, you can do so up to 30 days before the race with a 100% race credit that can go towards any future Happy Trails event. It doesn't expire. Unfortunately, we cannot accommodate cancellations within 30 days of the race. However, participants are welcome to transfer their bib to someone else without any penalty. Please keep in mind that everything we need to order to have you at our race is done so at least 30 days out.

    See full details
    10k25kRunTrailUltra via RaceRoster
  • Distance: 8.8 km from Hamilton
    Sun, Nov 01, 2026
    5k10kHalf MarathonMarathonRun via World's Marathons
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